Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
ASN | 12271 |
Name | TWC-12271-NYC |
Organization | Charter Communications Inc |
Country | United States
|
Registry | ARIN |
IPv4 addresses | 3,352,832 |
IPv6 /64 networks | 1.19 x 236 |
Prefixes | 185 |
Other ASN allocated to Charter Communications Inc
ASN |
Name |
IP addresses |
10796 |
TWC-10796-MIDWEST |
10,148,864 |
20001 |
TWC-20001-PACWEST |
7,174,912 |
11427 |
TWC-11427-TEXAS |
5,336,320 |
11426 |
TWC-11426-CAROLINAS |
5,021,952 |
11351 |
TWC-11351-NORTHEAST |
5,012,224 |
7843 |
TWC-7843-BB |
2,263,040 |
10838 |
OCEANIC-INTERNET-RR |
165,120 |
3456 |
TWC-3456-IT |
145,152 |
11955 |
TWC-11955-ATLANTA |
93,952 |
14065 |
TWC-14065-COUDERSPORT |
20,736 |
13343 |
TWC-13343-CHARLOTTE |
19,968 |
8052 |
TWC-8052-PEAKVIEW |
17,664 |
6534 |
OCEANIC-CABLE |
17,408 |
7756 |
TWC-7756-NA |
6,912 |
54473 |
TWC-54473-DUKENET |
6,400 |
IPv4 Prefixes for AS12271 - showing the first 20 of 180 networks
Network |
Location |
Addresses |
104.162.0.0/16 |
Charter Communications |
New York |
65,536 |
108.176.0.0/18 |
Spectrum |
New York |
16,384 |
108.176.128.0/18 |
Charter Communications |
Queens Village |
16,384 |
108.182.0.0/16 |
Charter Communications |
Flushing |
65,536 |
142.105.0.0/17 |
Charter Communications |
Queens |
32,768 |
142.254.160.0/20 |
Charter Communications |
New York |
4,096 |
142.255.0.0/17 |
Charter Communications |
New York |
32,768 |
149.89.0.0/16 |
Charter Communications Inc |
New York |
65,536 |
158.222.128.0/17 |
Charter Communications |
New York |
32,768 |
170.34.254.0/24 |
Charter Communications Inc |
New York |
256 |
172.254.0.0/16 |
Charter Communications Inc |
Staten Island |
65,536 |
184.152.0.0/16 |
Charter Communications |
New York |
65,536 |
184.153.0.0/17 |
Charter Communications |
New York |
32,768 |
184.74.128.0/19 |
Spectrum |
Ashburn |
8,192 |
184.74.160.0/19 |
Charter Communications Inc |
Newark |
8,192 |
184.74.192.0/19 |
Charter Communications Inc |
Newark |
8,192 |
184.74.208.0/20 |
Charter Communications Inc |
New York |
4,096 |
184.74.224.0/19 |
Spectrum |
New York |
8,192 |
184.75.0.0/17 |
Charter Communications Inc |
Newark |
32,768 |
184.75.0.0/18 |
Charter Communications Inc |
Newark |
16,384 |
IPv6 Prefixes for AS12271